UPML_2D_TMmode

说明：  在matlab开发环境中，提取图像的像素点，并保存(Development environment in matlab to extract the image pixels, and save)

在数值计算中，我们这里用牛顿-拉夫森法和二分法来进行求解(In the numerical calculation, we here use the Newton- Raphson method for solving )

说明：  加椒盐噪声，二维高斯低通滤波器，计算二维线性滤波(Add salt and pepper noise, Gaussian low-pass filter to calculate two-dimensional linear filtering)

Weather xls to TMY2 matlab code

模拟退火算法的实现，很好的。可以用到很多地方的！(Simulated annealing algorithm, very good. Can be used in many places!)

有些資料夾要自己件歐像存照片的資料夾 下指令的時候 match( sourceig_NEW

rand, randn, randint.... you can understand my code

和声搜索matlab，实现matlab开发环境下和声搜索的编程，为个人开发提供实例(Harmony search matlab, matlab development environment of harmony search programming, and provide examples for individuals to develop)

用matlab实现多幅静态图片合成gif动态图片特效(matlab make gif)

TotalWES.m是主干程序，而DCoef和FCTforAW是里面调用的函数。TotalWES只要实现交错网格有限差分波场数值模拟，其中的FCTforAW是用来消除数值频散的。这些是实现弹性波波场模拟的程序，其它两个文件是实现声波波场模拟的程序(TotalWES.m is the backbone of the procedure, and DCoef and FCTforAW is inside a function call. As long as the realization of TotalWES staggered grid finite difference numerical simulation of wave field, which FCTforAW is used to eliminate the numerical dispersion. These are the realization of elastic wave field simulation procedures, the other two documents are to achieve the sound the ball field simulation procedures)